package com.union.dao;

import java.util.Date;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.union.entitybean.Fee;

/**
 	* A data access object (DAO) providing persistence and search support for Fee entities.
 			* Transaction control of the save(), update() and delete() operations 
		can directly support Spring container-managed transactions or they can be augmented	to handle user-managed Spring transactions. 
		Each of these methods provides additional information for how to configure it for the desired type of transaction control. 	
	 * @see com.union.entitybean.Fee
  * @author MyEclipse Persistence Tools 
 */

public class FeeDAO extends HibernateDaoSupport {
	private static final Log log = LogFactory.getLog(FeeDAO.class);
	//property constants
	public static final String FEE_VOLUMN = "feeVolumn";

	protected void initDao() {
		//do nothing
	}

	public void save(Fee transientInstance) {
		log.debug("saving Fee instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(Fee persistentInstance) {
		log.debug("deleting Fee instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public Fee findById(java.lang.Integer id) {
		log.debug("getting Fee instance with id: " + id);
		try {
			Fee instance = (Fee) getHibernateTemplate().get("com.test.Fee", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(Fee instance) {
		log.debug("finding Fee instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding Fee instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from Fee as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByFeeVolumn(Object feeVolumn) {
		return findByProperty(FEE_VOLUMN, feeVolumn);
	}

	public List findAll() {
		log.debug("finding all Fee instances");
		try {
			String queryString = "from Fee";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public Fee merge(Fee detachedInstance) {
		log.debug("merging Fee instance");
		try {
			Fee result = (Fee) getHibernateTemplate().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(Fee instance) {
		log.debug("attaching dirty Fee instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(Fee instance) {
		log.debug("attaching clean Fee instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static FeeDAO getFromApplicationContext(ApplicationContext ctx) {
		return (FeeDAO) ctx.getBean("FeeDAO");
	}
}